72985-22-9

Upstream product

• 72985-20-7 2-bromomethyl-5-methylbenzoic acid 
• 72985-23-0 6-methylisobenzofuran-1(3H)-one 
• 848498-20-4 2-bromomethyl-5-methylbenzoic acid methyl ester 
• 13730-55-7 methyl 2,5-dimethylbenzoate 

Downstream Products

• 72985-23-0 6-methylisobenzofuran-1(3H)-one 
• 150867-03-1 2-formyl-5-methylbenzoic acid 
• 1352835-84-7 2-((3-(1-carbamoyl-7-(2-methoxyethoxy)-9H-pyrido[3,4-b]indol-4-yl)-2-fluorophenylamino)methyl)-5-methylbenzoic acid 

Relevant academic research and scientific papers

CARBOLINE CARBOXAMIDE COMPOUNDS USEFUL AS KINASE INHIBITORS

Compounds having formula (I), and enantiomers, and diastereomers, stereoisomers, pharmaceutically-acceptable salts thereof, formula (I) are useful as kinase modulators, including Btk modulation.

Microbial Stereodifferentiating Reduction of (+/-)4-Methyl- and (+/-)-6-Methyl-1-oxometacyclophanes and Revision of the Absolute Configuration of 4-Substituted Metacyclophanes

Partial oxidative hydrolysis of 4-bromo-1,1,10,10-bis(trimethylenedithio)metacyclophane (7) yielded the bromo ketones 8 and 9 which were respectively converted into (+/-)-4-methyl- (3) and (+/-)-6-methyl-1-oxometacyclophanes (4).The unambiguous synthesis of (+/-)-3 from 2,5-dimethylbenzoic acid (18) assigned their structures.Incubation of (+/-)-3 with Rhodotorula rubra gave a mixture of (-)-ketone 3, (-) axial alcohol 38, and (-) equatorial alcohol 39.The observed (-) Cotton effect indicated the pS configuration of (-)-3, and transformation of (-)-3 into (+)-4-methylmetacyclophane (5) permitted the assignment of the pR configuration to (+)-5, opposite to Schloegl's proposal.This conclusion was further supported by the parallel sequence of the steps starting from (+/-)-6-methyl ketone.